CPU 315-2 PN/DP . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на CPU 315-2 PN/DP

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Article number		6ES7315-2EH14-0AB0
		CPU315-2 PN/DP, 384 KB
General information
HW functional status		01
Firmware version		V3.2
Engineering with
в—Џ Programming package		STEP 7 V5.5 or higher
Supply voltage
Rated value (DC)
в—Џ 24 V DC		Yes
permissible range, lower limit (DC)		20.4 V
permissible range, upper limit (DC)		28.8 V
external protection for power supply lines (recommendation)		2 A min.
Mains buffering
в—Џ Mains/voltage failure stored energy time		5 ms
в—Џ Repeat rate, min.		1 s
Input current
Current consumption (rated value)		750 mA
Current consumption (in no-load operation), typ.		150 mA
Inrush current, typ.		4 A
IІt		1 AІ·s
Power loss
Power loss, typ.		4.65 W
Memory
Work memory
в—Џ integrated		384 kbyte
в—Џ expandable		No
в—Џ Size of retentive memory for retentive data blocks		128 kbyte
Load memory
в—Џ Plug-in (MMC)		Yes
в—Џ Plug-in (MMC), max.		8 Mbyte
в—Џ Data management on MMC (after last programming), min.		10 y
Backup
в—Џ present		Yes; Guaranteed by MMC (maintenance-free)
в—Џ without battery		Yes; Program and data
CPU processing times
for bit operations, typ.		0.05 µs
for word operations, typ.		0.09 µs
for fixed point arithmetic, typ.		0.12 µs
for floating point arithmetic, typ.		0.45 µs
CPU-blocks
Number of blocks (total)		1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used.
DB
в—Џ Number, max.		1 024; Number range: 1 to 16000
в—Џ Size, max.		64 kbyte
FB
в—Џ Number, max.		1 024; Number range: 0 to 7999
в—Џ Size, max.		64 kbyte
FC
в—Џ Number, max.		1 024; Number range: 0 to 7999
в—Џ Size, max.		64 kbyte
OB
в—Џ Size, max.		64 kbyte
в—Џ Number of free cycle OBs		1; OB 1
в—Џ Number of time alarm OBs		1; OB 10
в—Џ Number of delay alarm OBs		2; OB 20, 21
в—Џ Number of cyclic interrupt OBs		4; OB 32, 33, 34, 35
в—Џ Number of process alarm OBs		1; OB 40
в—Џ Number of DPV1 alarm OBs		3; OB 55, 56, 57
в—Џ Number of isochronous mode OBs		1; OB 61
в—Џ Number of startup OBs		1; OB 100
в—Џ Number of asynchronous error OBs		6; OB 80, 82, 83, 85, 86, 87 (OB83 only for PROFINET IO)
в—Џ Number of synchronous error OBs		2; OB 121, 122
Nesting depth
в—Џ per priority class		16
в—Џ additional within an error OB		4
Counters, timers and their retentivity
S7 counter
в—Џ Number		256
Retentivity
вЂ” adjustable		Yes
вЂ” lower limit		0
вЂ” upper limit		255
вЂ” preset		Z 0 to Z 7
Counting range
вЂ” can be set		Yes
вЂ” lower limit		0
вЂ” upper limit		999
IEC counter
в—Џ Number		Unlimited (limited only by RAM capacity)
S7 times
в—Џ Number		256
Retentivity
вЂ” adjustable		Yes
вЂ” lower limit		0
вЂ” upper limit		255
вЂ” preset		No retentivity
Time range
вЂ” lower limit		10 ms
вЂ” upper limit		9 990 s
IEC timer
в—Џ present		Yes
в—Џ Type		SFB
в—Џ Number		Unlimited (limited only by RAM capacity)
Data areas and their retentivity
retentive data area in total		All, 128 KB max.
Flag
в—Џ Number, max.		2 048 byte
в—Џ Retentivity available		Yes; MB 0 to MB 2047
в—Џ Retentivity preset		MB 0 to MB 15
в—Џ Number of clock memories		8; 1 memory byte
Data blocks
в—Џ Retentivity adjustable		Yes; via non-retain property on DB
в—Џ Retentivity preset		Yes
Local data
в—Џ per priority class, max.		32 768 byte; Max. 2048 bytes per block
Address area
I/O address area
в—Џ Inputs		2 048 byte
в—Џ Outputs		2 048 byte
of which distributed
вЂ” Inputs		2 048 byte
вЂ” Outputs		2 048 byte
Process image
в—Џ Inputs		2 048 byte
в—Џ Outputs		2 048 byte
в—Џ Inputs, adjustable		2 048 byte
в—Џ Outputs, adjustable		2 048 byte
в—Џ Inputs, default		128 byte
в—Џ Outputs, default		128 byte
Subprocess images
в—Џ Number of subprocess images, max.		1; With PROFINET IO, the length of the user data is limited to 1600 bytes
Digital channels
в—Џ Inputs		16 384
вЂ” of which central		1 024
в—Џ Outputs		16 384
вЂ” of which central		1 024
Analog channels
в—Џ Inputs		1 024
вЂ” of which central		256
в—Џ Outputs		1 024
вЂ” of which central		256
Hardware configuration
Number of expansion units, max.		3
Number of DP masters
в—Џ integrated		1
в—Џ via CP		4
Number of operable FMs and CPs (recommended)
в—Џ FM		8
в—Џ CP, PtP		8
в—Џ CP, LAN		10
Rack
в—Џ Racks, max.		4
в—Џ Modules per rack, max.		8
Time of day
Clock
в—Џ Hardware clock (real-time)		Yes
в—Џ retentive and synchronizable		Yes
в—Џ Backup time		6 wk; At 40 °C ambient temperature
в—Џ Deviation per day, max.		10 s; Typ.: 2 s
в—Џ Behavior of the clock following POWER-ON		Clock continues running after POWER OFF
в—Џ Behavior of the clock following expiry of backup period		Clock continues to run with the time at which the power failure occurred
Operating hours counter
в—Џ Number		1
в—Џ Number/Number range		0
в—Џ Range of values		0 to 2^31 hours (when using SFC 101)
в—Џ Granularity		1 hour
в—Џ retentive		Yes; Must be restarted at each restart
Clock synchronization
в—Џ supported		Yes
в—Џ to MPI, master		Yes
в—Џ to MPI, slave		Yes
в—Џ to DP, master		Yes; With DP slave only slave clock
в—Џ to DP, slave		Yes
в—Џ in AS, master		Yes
в—Џ in AS, slave		Yes
в—Џ on Ethernet via NTP		Yes; As client
Digital inputs
Number of digital inputs		0
Digital outputs
Number of digital outputs		0
Analog inputs
Number of analog inputs		0
Analog outputs
Number of analog outputs		0
Interfaces
Number of industrial Ethernet interfaces		1; 2 ports (switch) RJ45
Number of PROFINET interfaces		1; 2 ports (switch) RJ45
Number of RS 485 interfaces		1; Combined MPI / PROFIBUS DP
Number of RS 422 interfaces		0
1. Interface
Interface type		Integrated RS 485 interface
Physics		RS 485
Isolated		Yes
Power supply to interface (15 to 30 V DC), max.		200 mA
Functionality
в—Џ MPI		Yes
в—Џ PROFIBUS DP master		Yes
в—Џ PROFIBUS DP slave		Yes
в—Џ Point-to-point connection		No
MPI
в—Џ Transmission rate, max.		12 Mbit/s
Services
вЂ” PG/OP communication		Yes
вЂ” Routing		Yes
вЂ” Global data communication		Yes
вЂ” S7 basic communication		Yes
вЂ” S7 communication		Yes
вЂ” S7 communication, as client		No; but via CP and loadable FB
вЂ” S7 communication, as server		Yes
DP master
в—Џ Transmission rate, max.		12 Mbit/s
в—Џ Number of DP slaves, max.		124
Services
вЂ” PG/OP communication		Yes
вЂ” Routing		Yes
вЂ” Global data communication		No
вЂ” S7 basic communication		Yes; I blocks only
вЂ” S7 communication		Yes
вЂ” S7 communication, as client		No
вЂ” S7 communication, as server		Yes
вЂ” Equidistance		Yes
вЂ” Isochronous mode		Yes; OB 61; isochronous mode can only be used alternatively on PROFIBUS DP or PROFINET IO
вЂ” SYNC/FREEZE		Yes
вЂ” Activation/deactivation of DP slaves		Yes
вЂ” Number of DP slaves that can be simultaneously activated/deactivated, max.		8
вЂ” Direct data exchange (slave-to-slave communication)		Yes; As subscriber
вЂ” DPV1		Yes
Address area
вЂ” Inputs, max.		2 kbyte
вЂ” Outputs, max.		2 kbyte
User data per DP slave
вЂ” Inputs, max.		244 byte
вЂ” Outputs, max.		244 byte
DP slave
в—Џ Transmission rate, max.		12 Mbit/s
в—Џ automatic baud rate search		Yes; only with passive interface
в—Џ Address area, max.		32
в—Џ User data per address area, max.		32 byte
Services
вЂ” PG/OP communication		Yes
вЂ” Routing		Yes; Only with active interface
вЂ” Global data communication		No
вЂ” S7 basic communication		No
вЂ” S7 communication		Yes
вЂ” S7 communication, as client		No
вЂ” S7 communication, as server		Yes; Connection configured on one side only
вЂ” Direct data exchange (slave-to-slave communication)		Yes
вЂ” DPV1		No
Transfer memory
вЂ” Inputs		244 byte
вЂ” Outputs		244 byte
2. Interface
Interface type		PROFINET
Physics		Ethernet RJ45
Isolated		Yes
automatic detection of transmission rate		Yes; 10/100 Mbit/s
Autonegotiation		Yes
Autocrossing		Yes
Change of IP address at runtime, supported		Yes
Interface types
в—Џ Number of ports		2
в—Џ integrated switch		Yes
Media redundancy
в—Џ supported		Yes
в—Џ Switchover time on line break, typ.		200 ms; PROFINET MRP
в—Џ Number of stations in the ring, max.		50
Functionality
в—Џ MPI		No
в—Џ PROFINET IO Controller		Yes; Also simultaneously with IO-Device functionality
в—Џ PROFINET IO Device		Yes; Also simultaneously with IO Controller functionality
в—Џ PROFINET CBA		Yes
в—Џ PROFIBUS DP master		No
в—Џ PROFIBUS DP slave		No
в—Џ Open IE communication		Yes; Via TCP/IP, ISO on TCP, and UDP
в—Џ Web server		Yes
PROFINET IO Controller
в—Џ Transmission rate, max.		100 Mbit/s
Services
вЂ” PG/OP communication		Yes
вЂ” Routing		Yes
вЂ” S7 communication		Yes; With loadable FBs, max. configurable connections: 14, max. number of instances: 32
вЂ” Isochronous mode		Yes; OB 61; isochronous mode can only be used alternatively on PROFIBUS DP or PROFINET IO
вЂ” Open IE communication		Yes; Via TCP/IP, ISO on TCP, and UDP
вЂ” IRT		Yes
вЂ” Shared device		Yes
вЂ” Prioritized startup		Yes
вЂ” Number of IO devices with prioritized startup, max.		32
вЂ” Number of connectable IO Devices, max.		128
вЂ” Of which IO devices with IRT, max.		64
вЂ” of which in line, max.		64
вЂ” Number of IO Devices with IRT and the option "high flexibility"		128
вЂ” of which in line, max.		61
вЂ” Number of connectable IO Devices for RT, max.		128
вЂ” of which in line, max.		128
вЂ” Activation/deactivation of IO Devices		Yes
вЂ” Number of IO Devices that can be simultaneously activated/deactivated, max.		8
вЂ” IO Devices changing during operation (partner ports), supported		Yes
вЂ” Number of IO Devices per tool, max.		8
вЂ” Device replacement without swap medium		Yes
вЂ” Send cycles		250 Ојs, 500 Ојs,1 ms; 2 ms, 4 ms (not in the case of IRT with "high flexibility" option)
вЂ” Updating time		250 µs to 512 ms (depending on the operating mode, see Manual "S7-300 CPU 31xC and CPU 31x, Technical Data" for more details)
Address area
вЂ” Inputs, max.		2 kbyte
вЂ” Outputs, max.		2 kbyte
вЂ” User data consistency, max.		1 024 byte
PROFINET IO Device
Services
вЂ” PG/OP communication		Yes
вЂ” Routing		Yes
вЂ” S7 communication		Yes; With loadable FBs, max. configurable connections: 14, max. number of instances: 32
вЂ” Isochronous mode		No
вЂ” Open IE communication		Yes; Via TCP/IP, ISO on TCP, and UDP
вЂ” IRT		Yes
вЂ” PROFIenergy		Yes; With SFB 73 / 74 prepared for loadable PROFIenergy standard FB for I-Device
вЂ” Shared device		Yes
вЂ” Number of IO Controllers with shared device, max.		2
Transfer memory
вЂ” Inputs, max.		1 440 byte; Per IO Controller with shared device
вЂ” Outputs, max.		1 440 byte; Per IO Controller with shared device
Submodules
вЂ” Number, max.		64
вЂ” User data per submodule, max.		1 024 byte
PROFINET CBA
в—Џ acyclic transmission		Yes
в—Џ cyclic transmission		Yes
Open IE communication
в—Џ Number of connections, max.		8
в—Џ Local port numbers used at the system end		0, 20, 21, 23, 25, 80, 102, 135, 161, 443, 8080, 34962, 34963, 34964, 65532, 65533, 65534, 65535
в—Џ Keep-alive function, supported		Yes
Protocols
Open IE communication
в—Џ TCP/IP		Yes; via integrated PROFINET interface and loadable FBs
вЂ” Data length for connection type 01H, max.		1 460 byte
вЂ” Data length for connection type 11H, max.		32 768 byte
вЂ” several passive connections per port, supported		Yes
в—Џ ISO-on-TCP (RFC1006)		Yes; via integrated PROFINET interface and loadable FBs
вЂ” Data length, max.		32 768 byte
в—Џ UDP		Yes; via integrated PROFINET interface and loadable FBs
вЂ” Data length, max.		1 472 byte
Web server
в—Џ User-defined websites		Yes
в—Џ Number of HTTP clients		5
Isochronous mode
Isochronous operation (application synchronized up to terminal)		Yes; Via PROFIBUS DP or PROFINET interface
Communication functions
PG/OP communication		Yes
Data record routing		Yes
Global data communication
в—Џ supported		Yes
в—Џ Number of GD loops, max.		8
в—Џ Number of GD packets, max.		8
в—Џ Number of GD packets, transmitter, max.		8
в—Џ Number of GD packets, receiver, max.		8
в—Џ Size of GD packets, max.		22 byte
в—Џ Size of GD packet (of which consistent), max.		22 byte
S7 basic communication
в—Џ supported		Yes
в—Џ User data per job, max.		76 byte
в—Џ User data per job (of which consistent), max.		76 byte; 76 bytes (with X_SEND or X_RCV); 64 bytes (with X_PUT or X_GET as server)
S7 communication
в—Џ supported		Yes
в—Џ as server		Yes
в—Џ as client		Yes; via integrated PROFINET interface and loadable FB or via CP and loadable FB
в—Џ User data per job, max.		See online help of STEP 7 (shared parameters of the SFBs/FBs and of the SFCs/FCs of S7 Communication)
S5 compatible communication
в—Џ supported		Yes; via CP and loadable FC
Web server
в—Џ supported		Yes
PROFINET CBA (at set setpoint communication load)
в—Џ Setpoint for the CPU communication load		50 %
в—Џ Number of remote interconnection partners		32
в—Џ Number of functions, master/slave		30
в—Џ Total of all master/slave connections		1 000
в—Џ Data length of all incoming connections master/slave, max.		4 000 byte
в—Џ Data length of all outgoing connections master/slave, max.		4 000 byte
в—Џ Number of device-internal and PROFIBUS interconnections		500
в—Џ Data length of device-internal und PROFIBUS interconnections, max.		4 000 byte
в—Џ Data length per connection, max.		1 400 byte
Remote interconnections with acyclic transmission
вЂ” Sampling frequency: Sampling time, min.		500 ms
вЂ” Number of incoming interconnections		100
вЂ” Number of outgoing interconnections		100
вЂ” Data length of all incoming interconnections, max.		2 000 byte
вЂ” Data length of all outgoing interconnections, max.		2 000 byte
вЂ” Data length per connection, max.		1 400 byte
Remote interconnections with cyclic transmission
вЂ” Transmission frequency: Transmission interval, min.		10 ms
вЂ” Number of incoming interconnections		200
вЂ” Number of outgoing interconnections		200
вЂ” Data length of all incoming interconnections, max.		2 000 byte
вЂ” Data length of all outgoing interconnections, max.		2 000 byte
вЂ” Data length per connection, max.		450 byte
HMI variables via PROFINET (acyclic)
вЂ” Number of stations that can log on for HMI variables (PN OPC/iMap)		3; 2x PN OPC/1x iMap
вЂ” HMI variable updating		500 ms
вЂ” Number of HMI variables		200
вЂ” Data length of all HMI variables, max.		2 000 byte
PROFIBUS proxy functionality
вЂ” supported		Yes
вЂ” Number of linked PROFIBUS devices		16
вЂ” Data length per connection, max.		240 byte; Slave-dependent
Number of connections
в—Џ overall		16
в—Џ usable for PG communication		15
вЂ” reserved for PG communication		1
вЂ” adjustable for PG communication, min.		1
вЂ” adjustable for PG communication, max.		15
в—Џ usable for OP communication		15
вЂ” reserved for OP communication		1
вЂ” adjustable for OP communication, min.		1
вЂ” adjustable for OP communication, max.		15
в—Џ usable for S7 basic communication		14
вЂ” reserved for S7 basic communication		0
вЂ” adjustable for S7 basic communication, min.		0
вЂ” adjustable for S7 basic communication, max.		14
в—Џ usable for S7 communication		14
вЂ” reserved for S7 communication		0
вЂ” adjustable for S7 communication, min.		0
вЂ” adjustable for S7 communication, max.		14
в—Џ total number of instances, max.		32
в—Џ usable for routing		X1 as MPI: max. 10; X1 as DP master: max. 24; X1 as DP slave (active): max. 14; X2 as PROFINET: 24 max.
S7 message functions
Number of login stations for message functions, max.		16; Depending on the configured connections for PG/OP and S7 basic communication
Process diagnostic messages		Yes
simultaneously active Alarm-S blocks, max.		300
Test commissioning functions
Status block		Yes; Up to 2 simultaneously
Single step		Yes
Number of breakpoints		4
Status/control
в—Џ Status/control variable		Yes
в—Џ Variables		Inputs, outputs, memory bits, DB, times, counters
в—Џ Number of variables, max.		30
вЂ” of which status variables, max.		30
вЂ” of which control variables, max.		14
Forcing
в—Џ Forcing		Yes
в—Џ Forcing, variables		Inputs, outputs
в—Џ Number of variables, max.		10
Diagnostic buffer
в—Џ present		Yes
в—Џ Number of entries, max.		500
вЂ” adjustable		No
вЂ” of which powerfail-proof		100; Only the last 100 entries are retained
в—Џ Number of entries readable in RUN, max.		499
вЂ” can be set		Yes; From 10 to 499
вЂ” preset		10
Service data
в—Џ can be read out		Yes
Ambient conditions
Ambient temperature during operation
в—Џ min.		0 °C
в—Џ max.		60 °C
Configuration
Configuration software
в—Џ STEP 7		Yes; V5.5 or higher
Programming
в—Џ Command set		see instruction list
в—Џ Nesting levels		8
в—Џ System functions (SFC)		see instruction list
в—Џ System function blocks (SFB)		see instruction list
Programming language
вЂ” LAD		Yes
вЂ” FBD		Yes
вЂ” STL		Yes
вЂ” SCL		Yes
вЂ” CFC		Yes
вЂ” GRAPH		Yes
вЂ” HiGraph®		Yes
Know-how protection
в—Џ User program protection/password protection		Yes
в—Џ Block encryption		Yes; With S7 block Privacy
Dimensions
Width		40 mm
Height		125 mm
Depth		130 mm
Weights
Weight, approx.		340 g

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